t&b cable tray nonmetallic cale · pdf filea234 t&b cable tray nonmetallic cale tray...

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Nonmetallic – Cable TrayT&B Cable Tray

Table of ContentsNonmetallic Cable Tray .........................................................A233–A281Technical Information .............................................................. A234–A244Straight Lengths ...................................................................... A245–A250Fittings .....................................................................................A251–A275Splice Plates ............................................................................ A276–A278Drop Out and Barrier Strips ................................................................A279Sealants .............................................................................................A280Covers and Accessories + 1 in.p Rivet ................................................A281

Nonmetallic Channel Tray .....................................................A282–A284Straight Lengths .................................................................................A282Fitttings ................................................................................... A283–A284

Nonmetallic Strut Systems ...................................................A285–A294Channels ................................................................................. A285–A287Fitttings and Brackets.............................................................. A288–A289Hardware............................................................................................A290Brackets, Hangers and Clamps ................................................ A291–A292Strut Loading Chart ............................................................................A294

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Technical InformationWhy specify our Cable Tray?

Nonmetallic Cable Tray Systems have been tested and proven in the harsh environment of the offshore oil and gas industry. Subject to the corrosive conditions inherent in petroleum products, plus the daily punishment of exposure to wind, weather and saltwater – Nonmetallic Cable Tray has stood up!

Nonmetallic Cable Tray gives you the load capacity of steel plus the inherent characteristics afforded by our Pultrusion Technology: non-conductive, non-magnetic and corrosion-resistant. Although light in Weight, their strength-to-Weight ratio surpasses that of equivalent steel products. Nonmetallic Cable Tray will not rust, nor does it ever require painting. Available in both polyester and vinylester resin systems, they are manufactured to meet ASTM E-84, Class 1 Flame Rating and self-extinguishing requirements of ASTM D-635.

The CSA/NEMA loadings, both listed in this brochure, are load-tested in accordance with NEMA/CSA guidelines.

Nonmetallic Cable Tray comes in two colours: Slate grey (polyester resin) and Beige (vinyl ester resin). Custom colours are available on request. Minimum quantities required. Please contact your Regional Sales Office.

A surface veil is applied during the pultrusion process to ensure a resin-rich surface for superior corrosion resistance as well as an ultraviolet exposure barrier.

Unidirectionally aligned glass fibers bonded with resin

Veil

Polyester or vinyl ester surface

Mat

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Technical InformationTypical Properties of Pultruded Components

Thomas & Betts Nonmetallic Cable Tray systems are manufactured from glass fiber-reinforced plastic shapes that meet ASTM E-84, Class 1 Flame Rating and self-extinguishing requirements of ASTM D-635. A surface veil is applied during pultrusion to ensure a resin-rich surface and ultraviolet resistance.

Properties Test Method Unit/Value3 in. & 4 in. Cable Channel 6 in. Cable Tray

Longitudinal Transverse Longitudinal Transverse Tensile Strength ASTM D638 psi 30,000 7,000 40,000 4,500

Tensile Modulus ASTM D638 psi x 106 2.5 0.8 3.2 0.6

Flexural Strength ASTM D790 psi 30,000 10,000 40,000 10,000

Flexural Modulus ASTM D790 psi x 106 1.6 0.8 2.1 0.8

Izod Impact ASTM D256 ft-lbs/in 28 4 28 4

Compressive Strength ASTM D695 psi 30,000 15,000 40,000 10,000

Compressive Modulus ASTM D695 psi x 106 2.5 1.0 3.2 0.7

Barcol Hardness ASTM D2583 - 45 45 45 45

Shear Strength ASTM D732 psi 5,500 5,500 5,500 5,500

Density ASTM D1505 lbs/in3 0.058-0.62 - 0.072-0.076 -

Coefficient of Thermal Expansion ASTM D696 in/in/°F 5.0 x 10-6 - 5.0 x 10-6 -

Water Absorption ASTM D570 Max % 0.5 0.5 -

Dielectic Strength ASTM D149 V/mil (vpm) 200 - 200 -

Flammability Classification UL94 VO - - - -

Flame Spread ASTM E-84 20 Max - - - -

Flame Rating Results

Test Ignition Burning Rating

Flame Resistance (FTMS 406-2023) 75 seconds 75 seconds -

Intermittent Flame Test (HLT- 15) - - 100

Flammability Test (ASTM D635) None 0 second -

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Technical InformationCorrosion Guide

The information shown in this corrosion guide is based on full immersion laboratory tests and data generated from resin manufacturers. It should be noted that in some of the environments listed, splashes and spills may result in a more corrosive situation than indicated due to the evaporation of water. Regular wash down is recommended in these situations.

All data represents the best available information and is believed to be correct. The data should not be construed as a warranty of performance for that product as presented in these tables. User tests should be performed to determine suitability of service if there is any doubt or concern. Such variables as concentration, temperature, time of exposure and combined chemical effects of mixtures of chemicals make it impossible to specify the exact suitability of fiber-reinforced plastics in all environments. Thomas & Betts will be happy to supply material samples for testing. These recommendations should only be used as a guide and Thomas & Betts does not take responsibility for design or suitability of materials for service intended. In no event will Thomas & Betts be liable for any consequential or special damages for any defective material or workmanship including, without limitation, labor charges or other expenses or damage to property resulting from loss of materials or profits or increased expenses of operations.

CHEMICAL ENVIRONMENT

POLYESTER VINYL ESTERCHEMICAL ENVIRONMENT

POLYESTER VINYL ESTER

Max Wt. % Max Oper. Temp °F Max Wt. % Max Oper.

Temp °F Max Wt. % Max Oper. Temp °F Max Wt. % Max Oper.

Temp °FAcetic Acid 10 190 10 280 Chromic Acid 5 70 10 120

Acetic Acid 50 125 50 180 Citric Acid SAT 170 SAT 200

Acetone N/R N/R 100 75 Copper Chloride SAT 170 SAT 200

Aluminum Chloride SAT 170 SAT 200 Copper Cyanide SAT 170 SAT 200

Aluminum Hydroxide SAT 160 SAT 170 Copper Nitrate SAT 170 SAT 200

Aluminum Nitrate SAT 150 SAT 170 Crude Oil, Sour 100 170 100 200

Aluminum Sulfate SAT 180 SAT 200 Cyclohexane N/R N/R N/R N/R

Ammonium Chloride SAT 170 SAT 190 Cyclohexane, Vapor ALL 100 ALL 130

Ammonium Hydroxide 1 100 10 150 Diesel Fuel N/R 160 100 180

Ammonium Hydroxide 28 N/R 28 100 Diethyl Ether N/R N/R N/R N/R

Ammonium Carbonate N/R N/R SAT 150 Dimethyl Phthalate N/R N/R N/R N/R

Ammonium Bicarbonate 15 125 SAT 130 Ethanol 50 75 50 90

Ammonium Nitrate SAT 160 SAT 190 Ethyl Acetate N/R N/R N/R N/R

Ammonium Persultate SAT N/R SAT 150 Ethylene Chloride N/R N/R N/R N/R

Ammonium Sulfate SAT 170 SAT 200 Ethylene Glycol 100 90 100 200

Amyl Alcohol ALL N/R ALL 90 Fatty Acids SAT 180 SAT 200

Amyl Alcohol Vapor – 140 - 120 Ferric Chloride SAT 170 SAT 200

Benzene N/R N/R 100 140 Ferric Nitrate SAT 170 SAT 200

Benzene Sulfonic Acid 25 110 SAT 200 Ferric Sulfate SAT 170 SAT 200

Benzoic Acid SAT 150 SAT 200 Ferrous Chloride SAT 170 SAT 200

Benzoyl Alcohol 100 N/R 100 N/R Fluoboric Acid N/R N/R SAT 165

Borax SAT 170 SAT 200 Fluosilicic Acid N/R N/R SAT 70

Calcium Carbonate SAT 170 SAT 200 Formaldehyde 50 75 50 100

Calcium Chloride SAT 170 SAT 200 Formic Acid N/R N/R 50 100

Calcium Hydroxide 25 70 25 165 Gasoline 100 80 100 150

Calcium Nitrate SAT 180 SAT 200 Glucose 100 170 100 200

Calcium Sulfate SAT 180 SAT 200 Glycerine 100 150 100 200

Carbon Disulfide N/R N/R N/R N/R Heptane 100 110 100 200

Carbonic Acid SAT 130 SAT 180 Hexane 100 90 100 130

Carbon Dioxide Gas - 200 – 200 Hydrobromic Acid 50 120 50 120

Carbon Monoxide Gas - 200 – 200 Hydrochloric Acid 10 150 10 200

Carbon Tetrachloride N/R N/R 100 75 Hydrochloric Acid 20 140 20 190

Chlorine, Dry Gas - 140 – 170 Hydrochloric Acid 37 75 37 95

Chlorine, Wet Gas - N/R – 180 Hydrochloric Acid N/R N/R 15 80

Chlorine Water SAT 80 SAT 180 Hydrogen Bromide, Dry 100 190 100 200

-: No Information Available N/R: Not RecommendedSAT: Saturated SolutionFUM: Fumes

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Technical InformationCorrosion Guide (cont’d)

CHEMICAL ENVIRONMENT

POLYESTER VINYL ESTERCHEMICAL ENVIRONMENT

POLYESTER VINYL ESTER

Max Wt. % Max Oper. Temp °F Max Wt. % Max Oper.

Temp °F Max Wt. % Max Oper. Temp °F Max Wt. % Max Oper.

Temp °FHydrogen Bromide, Wet 100 75 100 130 Potassium Hydroxide N/R N/R 25 150

Hydrogen Chloride – 120 – 200 Potassium Nitrate SAT 170 SAT 200

Hydrogen Peroxide 5 100 30 100Potassium Permanganate 100 80 100 210

Hydrogen Sulfide, Dry 100 170 100 210 Potassium Sulfate SAT 170 SAT 200Hydrogen Sulfide, Wet 100 170 100 210 Propylene Glycol ALL 170 ALL 200Hypochlorous Acid 20 80 20 150 Phthalic Acid - - SAT 200Isopropyl Alcohol N/R N/R 15 80 Sodium Acetate SAT 160 SAT 200Kerosene 100 140 100 80 Sodium Benzoate SAT 170 SAT 200Lactic Acid SAT 170 SAT 200 Sodium Bicarbonate SAT 160 SAT 175Lead Acetate SAT 170 SAT 200 Sodium Bisulfate ALL 170 ALL 200Lead Chloride SAT 140 SAT 200 Sodium Bromide ALL 170 ALL 200Lead Nitrate SAT – SAT 200 Sodium Carbonate 10 80 35 160Linseed Oil 100 150 100 190 Sodium Chloride SAT 170 SAT 200Lithium Chloride SAT 150 SAT 190 Sodium Cyanide SAT 170 SAT 200Magnesium Carbonate SAT 140 SAT 170 Sodium Hydroxide N/R N/R 50 150Magnesium Chloride SAT 170 SAT 200 Sodium Hydroxide N/R N/R 25 80Magnesium Hydroxide SAT 150 SAT 190 Sodium Hypochloride N/R N/R 10 150Magnesium Nitrate SAT 140 SAT 180 Sodium Monophosphate SAT 170 SAT 200Magnesium Sulfate SAT 170 SAT 190 Sodium Nitrate SAT 170 SAT 200Mercuric Chloride SAT 150 SAT 190 Sodium Sulfate SAT 170 SAT 200Mercurous Chloride SAT 140 SAT 180 Sodium Thiosulfate ALL 100 ALL 120Methyl Ethyl ketone N/R N/R N/R N/R Stannic Chloride SAT 160 SAT 190Mineral Oils 100 170 100 200 Styrene N/R N/R N/R N/RMonochlorobenzene N/R N/R N/R N/R Sulfated Detergent 0/50 170 0/50 200Naphtha 100 140 100 170 Sulfur Dioxide 100 80 100 200Nickel Chloride SAT 170 SAT 200 Sulfur Trioxide 100 80 100 200Nickel Nitrate SAT 170 SAT 200 Sulfuric Acid 93 N/R 93 N/RNickel Sulfate SAT 170 SAT 200 Sulfuric Acid 50 N/R 50 180Nitric Acid 5 140 5 150 Sulfuric Acid 25 75 25 190Nitric Acid 20 70 20 100 Sulfurous Acid SAT 80 N/R N/ROleic Acid 100 170 100 90 Tartaric Acid SAT 170 SAT 200Oxalic Acid ALL 75 ALL 120 Tetrachloroethylene N/R N/R FUM 75Paper Mill Liquors – 100 – 120 Toluene N/R N/R N/R N/RPerchlorethylene 100 N/R 100 N/R Trisodium Phosphate N/R N/R SAT 175Perchloric Acid N/R N/R 10 150 Urea SAT 130 SAT 140Perchloric Acid N/R N/R 30 80 Vinegar 100 170 100 200Phosphoric Acid 10 160 10 200 Water, Distilled 100 170 100 190Phosphoric Acid 100 120 100 200 Water, Tap 100 170 100 190Potassium Alum. Sulfate SAT 170 SAT 200 Water, Sea SAT 170 SAT 190Potassium Bicarbonate 50 80 50 140 Xylene N/R N/R N/R N/RPotassium Bichromate SAT 170 SAT 200 Zinc Chloride SAT 170 SAT 200Potassium Carbonate 10 N/R 10 120 Zinc Nitrate SAT 170 SAT 200Potassium Chloride SAT 170 SAT 200 Zinc Sulfate SAT 170 SAT 200

-: No Information Available N/R: Not RecommendedSAT: Saturated SolutionFUM: Fumes

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Technical InformationCSA & NEMA Loading Classes

LOADINGSelect the Tray Class / Load CapacityThe standard classes of cable trays, as related to their maximum design loads and to the associated design support spacing based on a simple beam span requirement, shall be designated in accordance with Table 1.

Please note the load ratings in Table 1 are those most commonly used. Other load ratings are acceptable.

TABLE 1TRADITIONAL NEMA DESIGNATIONS USA see Clauses 4.8.1, 4.8.2 and 6.1.2 (c)

Load Span, m (ft.)kg/m (lb/ft.) 1.5 (5) 2.4 3.0 (10) 3.7 (12) 6.0 (20)

37 (25) 5AA 8AA 10AA 12AA 20AA

74 (50) 5A 8A 10A 12A 20A

112 (75) - 8B - 12B 20B

149 (100) - 8C - 12C 20C

TABLE 2LOAD / SPAN CLASS DESIGNATION CANADA see Clauses 4.8.1, 4.8.2 and 6.1.2(c)

Load Span, m (ft.)kg/m (lb/ft.) 1.5 (5) 2.0 2.5 3.0 (10) 4.0 5.0 6.0 (20)

37 (25) A

45 (30) A

62 (42) A

67 (45) D

82 (55) D

97 (65) C

99 (67) A

112 (75) E

113 (76) D

119 (80) C

137 (92) E

164 (110) C

179 (120) D

189 (127) E

259 (174) C

299 (200) E

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LOADING CAPACITYStrength properties of reinforced plastics are reduced when continuously exposed to elevated temperatures. Working loads shall be reduced based on the following:

Cable Loads The cable load is the total Weight, expressed in lb./ft., of all the cables that will be placed in the cable tray.Snow Loads Depending on the area, snowfall could indicate an additional design load. If snowfall is a factor and the tray has a

solid cover in outdoor installations, a minimum load of 5 lb. per square foot should be used.Ice Loads If a cable tray system is subject to icing conditions, usually only the top surface or cover and the windwardside will

be coated with any significant amount. It is generally assumed that ice weights 57 lb. per cubic foot.Wind Loads All outdoor cable tray installations should factor in wind loads, especially the pressure exerted on siderails of ladder

trays. There have also been instances of strong winds lifting covers off trays, which can be minimized with the use of wraparound cover clamps.

CONCENTRATED LOADSA concentrated static load is not included in Table 1 (page A238). Some user applications may require that a given concentrated static load be imposed over and above the working load.Such a concentrated static load represents a static Weight applied on the centerline of the tray at midspan. When so specified, the concentrated static load may be converted to an equivalent uniform load (We) in kilograms/metre (pounds/linear foot), using the following formula, and added to the static Weight of cable in the tray:

We = 2 X (concentrated static load, kg (lb.))) Span length, m (ft.)

This combined load may be used to select a suitable load/span designation. If the combined load exceeds the working load shown on pages A242-A246, the manufacturer should be consulted.

EFFECT OF TEMPERATUREStrength properties of reinforced plastics are reduced when continuously exposed to elevated temperatures. Working loads shall be reduced based on the following:

Technical InformationCorrosion Guide (cont’d)

Temperature Approximate Percent of Strength °C (°F)

23.8 (75) 100

37.7 (100) 90

51.6 (125) 78

65.5 (150) 68

79.4 (175) 60

93.3 (200) 52

NEMA Standard 8-10-1986If unusual temperature conditions exist, the manufacturer should be consulted.

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THERMAL CONTRACTION AND EXPANSIONIt is important that thermal contraction and expansion be considered when installing cable tray systems. The length of the straight cable tray runs and the temperature differential govern the number of expansion splice plates required (see Figure 1 below). The cable tray should be anchored at the support nearest to its midpoint between the expansion splice plates and secured by expansion guides at all other support locations (see Figure 2). The cable tray should be permitted longitudinal movement in both directions from that fixed point.

Accurate gap setting at the time of installation is necessary for the proper operation of the expansion splice plates. The following procedure should assist the installer in determining the correct gap: (see Figure 3)

1. Plot the highest expected tray temperature on the maximum temperature line.

2. Plot the lowest expected tray temperature on the minimum temperature.

3. Draw a line between the maximum and minimum points.

4. Plot the tray temperature at the time of installation to determine the gap setting.

FIGURE 1Expansion or Contraction for Various Temperature Differences

Temperaturedifferential

Max. distance between expansion

connector* for 1 in. expansion

Max. distance between expansion

connector* for 5/8 in. expansion

°C (°F) metres (feet) metres (feet)

14 (25) 203,3 (667) 127,1 (417)

28 (50) 101.5 (333) 63,3 (208)42 (75) 67,6 (222) 42,3 (139)56 (100) 50,9 (167) 31,7 (104)70 (125) 40,5 (133) 25,2 (83)83 (150) 33,8 (111) 21,0 (69)97 (175) 28,9 (95) 17,9 (59)

Gap set and hold down/guide location, see installation instruction above. *1 slotted hole in each expansion connector allow 5/8 total expansion or contraction.

FIGURE 2Typical Cable Tray Installation

Technical Information

X : Denotes hold-down clamp (anchor) at support.- : Denotes expansion guide/clamp at support.

FIGURE 3Proper Gap Settings

°F

°F

Tray

Tem

paer

atur

e at

tim

e of

Inst

alla

tion

°F °F

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Technical InformationInstallation Guidelines

Installation of Thomas & Betts Nonmetallic Cable Tray should be made in accordance with the standards set by NEMA VE2-2000 Publication and CSA Standards.

• Always observe common safety practices when assembling tray and fittings. Installations generally require some field cutting. Dust created during fabrication presents no serious health hazard, but skin irritation may be experienced by some workers.

• Operators of saws and drills should wear masks, long-sleeve shirts or coveralls.

• Fabrication with Nonmetallic Cable Tray is relatively easy and comparable to working with wood. Ordinary hand tools may be used in most cases.

• Avoid excessive pressure when sawing or drilling. Too much force can rapidly dull tools and also produce excessive heat which softens the bonding resin in the Nonmetallic Cable Tray resulting in a ragged edge rather than a cleancut edge.

• Field cutting is simple and can be accomplished with a circular power saw with an abrasive cut-off wheel (masonry type) or hack saw (24 to 32 teeth per inch).

• Drill Nonmetallic as you would drill hardwood. Standard twist drills are more than adequate.

• Any surface that has been drilled, cut, sanded or otherwise broken, must be sealed with a compatible resin.

• Carbide tipped saw blades and drill bits are recommended when cutting large quantities.

• Support the Nonmetallic Cable Tray material firmly during cutting operations to keep material from shifting which may cause chipping at the cut edge.

• Each tray section length should be equal to or greater than the support span.

• When possible, the splice should be located at quarter span.

• Fittings should be supported as per NEMA VE2-2006 Section 4.4.

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Vertical Elbow

Horizontal Cross

Note: ø = 30°, 45°, 60°, 90° (degree of fitting)

Horizontal Wye

Horizontal Tee

Horizontal Reducer

2 ft. 2 ft.

2 ft. 2 ft.

2 ft. 2 ft.

2 ft.

2 ft. 2 ft.

2 ft.

22.5°45°

2 ft. ø

ø

2 ft.

2 ft.

2 ft.

1/2 ø

2 ft.

2 ft. 2 ft.

2/3R

1/2 L

2/3R

Horizontal Tee

Horizontal Elbow

2/3R

2 ft.

Technical Information

CABLE TRAY SUPPORT LOCATIONS FOR FITTINGS

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Technical InformationSample Recommended Specifications

CABLE TRAY SYSTEM• Cable Tray System shall be made of straight sections, fittings and accessories as defined in the latest CSA/NEMA standards publication.

CABLE TRAY DESIGN• Straight section structural elements; side rails, rungs and splice plates shall be pultruded from glass fiber reinforced

polyester or vinyl ester resin.

• Pultruded shapes shall be constructed with a surface veil to ensure a resin-rich and ultraviolet resistant surface.

• Pultruded shapes shall meet ASTM E-84, Class 1 flame-rating and self-extinguishing requirements of ASTM D-635.

CONSTRUCTION• Straight section lengths will be 120 inches (10 ft.) or 240 inches (20 ft.) standard.

• Side rails will be inward «C» configuration and be predrilled to accept splice plates.

• Overall heights shall be 6 in., 4 in. or 3 in. respectively.

• Loading depths for cable tray systems shall be 5 in., 3 in. or 2 in. as per CSA/NEMA tolerances

• Loading classifications arid test specimens shall be per CSA/NEMA.

FITTINGS• Molded fittings shall be formed with a minimum 3 in. tangent following the radius.

• 3 in. or 5 in. loading depth systems shall have 90° and 45° molded fittings in 12 in. or 24 in. radius.

• All fittings not included in above statement should be of mitered construction.

• Width (usable inside tray width) shall be 6 in., 9 in., 12 in., 18 in., 24 in., 30 in. or 36 in.

• Outside width shall not exceed inside width by more than a total of 2 in.

• Straight and expansion splice plates will be of stainless steel or fiberglass design with an eight-bolt pattern in 5 in. fill systems and four-bolt pattern in 3 in. and 2 in. fill systems.

• Dimension tolerances will be per CSA/NEMA.

• Cable tray must have integral connection between side rails and rungs consisting of Nonmetallic mechanical fasteners and adhesive bonding.

MANUFACTURE• All manufacturing practices will be in accordance with CSA/NEMA.• Cable trays shall be by Thomas & Betts, or approved CSA/NEMA member.

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Technical InformationApplication Photos

Horizontal Bends change direction of tray suspended from deck above

Vertical cable dropout from horizontal run

Horizontal (suspended) tray, with vertical drop to machinery below

Horizontal and vertical drops, exterior installation

Nonmetallic Cable Tray Systemshave been tested and proven in the harsh environment of the offshore oil and gas industry. Subject to the corrosive conditionsinherent in petroleum products, plus the daily punishment of exposure to wind, weather and saltwater –

Nonmetallic Cable Tray Systems have stood up to these challenges.

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To orderTo order a straight section of cable tray, select the appropriate Size and Material from the charts below and place those symbols in the sequence shown to form the complete catalogue number.

Selection process

1 2 3 4 5 6

Nonmetallic cable tray system

Select the correctThomas & Betts Serie cable tray using the Load Datafor straight sectionsfound on pages A243-A248.

Select the resin required. Refer to Corrosion Guideon pages A236-A237 of theTechnical Data sectionfor the effect ofenviromental conditionson the desired Material.For the effectivetemperature range,see page A238 of the same section.

Select the rung spacing required to properly support cables in tray.

Select the desired Width in inches.

Select the straight section Lengthin inches.

Straight section catalogue selector

NM - 4 P 09 24 - 120CABLE TRAY SYSTEM Serie Material Rung Spacing

(in.) Width (in.) Length

Nonmetallic

34

6B6C

H6C

P - Polyester resinV- Vinyl ester resin

06091218

06091218243036

120 in. = 10 ft.240 in. = 20 ft.

Example: NM-4P0924-120 for 4 ft side rail, Polyester resin, 9 in. rung spacing, 24 in. wide, 120 in. (10 ft.) Length.Note : One pair of Stainless steel SS6 Splice plates with SS6 hardware included with each Length.For other types of Splice plates, see page A276.

Straight LengthsStraight Section Numbering System

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Straight Lengths3 in. Straight Section


NM - 3 P 09 24 - 120CABLE TRAY

SYSTEM Serie Material Rung Spacing (in.) Width (in.) Length

Nonmetallic 3 P - Polyester resinV- Vinyl ester resin

06091218

06091218243036

120 in. = 10 ft.240 in. = 20 ft.

Side Rail height : 3 in. (2 po loading depth)

Splice platesOne pair of stainless steel SS6 splice plates with SS6 (316 Stainless Steel) hardware included.

Deflection factorTo calculate deflection at any span Length for lighter loads than listed, multiply the load by the K factor. When trays are used in continuous spans, the deflection of the tray is reduced by as much as 50%

Specifications

Serie Safety Factor

Support Span (pi)

6 8 10 12 14

Serie 3: Loading-NEMA 8C

3 1.5Design Load lb./ft. 257 145 93 64 47

Deflection in. 1.3 2.3 3.7 5.3 7.2K Factor 0.005 0.016 0.40 0.083 0.153

Loading• CSA load class: C/3M• NEMA 8C• 12 in. rung spacing

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NM - 4 P 09 24 - 120CABLE TRAY


Nonmetallic 4 P - Polyester resinV- Vinyl ester resin

06091218

06091218243036

120 in. = 10 ft.240 in. = 20 ft.

Side Rail height : 4 in. (3 in. loading depth)

Splice platesOne pair of stainless steel SS6 splice plates with SS6 (316 Stainless Steel) hardware included.


Specifications

Serie Safety Factor

Support Span (pi)

10 12 14 16 18

Serie 4: Loading-NEMA 12C

4 1.5Design Load lb./ft. 157 109 80 61 48


Loading• CSA load class: C/3M• NEMA 12C• 12 in. rung spacing

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NM - 6B P 09 24 - 120CABLE TRAY


Nonmetallic 6B P - Polyester ResinV- Vinyl Ester Resin

06091218

06091218243036

120 in. = 10 ft.240 in. = 20 ft.

Side Rail Height : 6 in. (5 po loading depth)

Splice platesOne pair of stainless steel SS6 Splice plates with SS6 (316 Stainless Steel) hardware included.


Specifications

Serie Safety Factor

Support Span (pi)

12 14 16 18 20

Serie 6B: Loading-NEMA 20B

6B 1.5

Design Load lb./pi 254 186 143 113 91

Deflection in. 1.6 2.2 2.8 3.6 4.4

K Factor 0.006 0.012 0.020 0.032 0.048

Loading• CSA load class: E/6M• NEMA 20B• 12 in. rung spacing

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NM - 6C P 09 24 - 120CABLE TRAY


Nonmetallic 6C P - Polyester ResinV- Vinyl Ester Resin

06091218

06091218243036

120 in. = 10 ft.240 in. = 20 ft.




Specifications

Serie Safety Factor

Support Span (pi)

12 14 16 18 20

Serie 6C: Loading-NEMA 20B

6C 1.5Design Load lb./pi 356 262 200 158 128


Loading• CSA load class: E/6M• NEMA 20C• 12 in. rung spacing

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NM - H6C P 09 24 - 120CABLE TRAY SYSTEM Serie Material Rung Spacing (in.) Width (in.) Length

Nonmetallic H6C P - Polyester ResinV- Vinyl Ester Resin

06091218

06091218243036

120 in. = 10 ft.240 in. = 20 ft.




Specifications

Serie Safety Factor

Support Span (pi)

12 14 16 18 20

Serie H6C: Loading-NEMA 20C-S.F.2.0

H6C1.5

Design Load lb./pi 386 283 217 171 139

Deflection in. 1.8 2.4 3.2 4.0 5.0

K Factor 0.005 0.008 0.015 0.023 0.036

2.0

Design Load lb./pi 289 212 163 129 104

Deflection in. 1.3 1.8 2.4 3.0 3.7

K Factor 0.004 0.008 0.015 0.023 0.036

Loading• CSA load class: E/6M• NEMA 20C• 12 in. rung spacing

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FittingsMarine Rung Cable Tray

End View

TOP View

Meets U.S. Coast Guard RequirementsCatalogue Number: Add MR after rung spacingExample: 4P-09MR-24-120Call your Regional Sales Office for documentation.

Strut Rung Cable Tray

Isometric View

6’’ CHANNEL

1 5/8’’

5’’ FILL

1’’ RUNG

RUNG PLUG NEMA

6’’

Section View

Catalogue Number: Add SR after rung spacingCall your Regional Sales Office for documentation.

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FittingsFittings Numbering System

To orderTo order a straight section of cable tray, select the appropriate Size and Material from the charts below and place those symbols in the sequence shown to form the complete catalogue number.

Selection process

1 2 3 4 5 6 7 8

Nonmetallic cable tray system

For miteredfittings whenavailable

Select height of fitting required for application. This should match tray series and height selection.

Select the resin required. Refer to Corrosion Guide on pages A236-A237 of the Technical Datasection for the effect of enviromental conditions on the desired material, for the effective temperature range, see page A241 of the same section.

Select the desired width in inches

Angle of fitting required for application

Type of fitting required for application. See choices below.

Radius required for application. This would be determined by allowable radius of cables being installed. Standard radius is 24”.


NM - M 4 P 24 90 HB 24CABLE TRAY

SYSTEM Mitered Serie Material Width (in.) Angle Type Radius (in.)

Nonmetallic When available346

P - Polyester resinV- Vinyl ester resin

06091218243036

30˚45˚60˚90˚

HB-Horizontal BendHT-Horizontal TeeHX-Horizontal CrossVI-Vertical Inside BendVO-Vertical Outside BendVT-Vertical TeeVTD-Vertical Tee, DownVTU-Vertical Tee, UpRR-Right ReducerLR-Left ReducerSR-Straight ReducerHYR-Horizontal Wye, RightHYL-Horizontal Wye, Left CSF-Cable Support Fitting

122436

Example: NM-4P0924-120 for 4 ft side rail, Polyester resin, 9 in. rung spacing, 24 in. wide, 120 in. (10 ft.) Length.Note: One pair of stainless steel SS6 Splice plates with SS6 hardware included with each Length.For other types of splice plates, see page A276.Note: Custom fittings are available on request. Contact your Regional Sales Office.

w w w . t n b . c a A253


Part Numbering System

NM - M 3 P 24 90 HB 12

Fittings3 in. Horizontal Bends

Material

Width

Angle

Type

Radius

Height

Mitered

Nonmetallic Sample mitered fitting

90º Horizontal Bend

-R- Bend Radius (in.) Tray Width (in.) Cat. No.

Dimensions (in.)

A (in.) B (in.)

126 NM-M3-(Matl)-06-90HB12 20-3/8 20-3/8

9 NM-M3-(Matl)-09-90HB12 21-7/8 21-7/8

12 NM-M3-(Matl)-12-90HB12 22-3/4 22-3/4

18 NM-M3-(Matl)-18-90HB12 26-5/16 26-5/16

24 NM-M3-(Matl)-24-90HB12 29-3/8 29-3/8

One pair of stainless steel SS6 splice plates with SS6 hardware included.



Dimensions (in.)

A (in.) B (in.) C (in.)

126 NM-M3-(Matl)-06-45HB12 22-13/16 9-7/16 13-3/8

9 NM-M3-(Matl)-09-45HB12 23-7/8 9-7/8 14

12 NM-M3-(Matl)-12-45HB12 24-7/8 10-5/16 14-5/8

18 NM-M3-(Matl)-18-45HB12 27 11-3/16 15-7/8

24 NM-M3-(Matl)-24-45HB12 29-1/8 12-1/16 17-1/16


Dimensions for reference only, when critical contact factory. Consult factory for availability of molded fittings.Standard rung spacing for fittings is 9 in. For other types of splice plates, see page A276.

w w w . t n b . c aA254


Sample molded fitting

† For molded fitting, if available, please remove “M” in the catalogue number. Ex: NM-4P-24-90HB12



-R- Bend Radius

(in.)

Tray Width (in.) Cat. No.

Dimensions (in.)

A (in.) B (in.)

12

6 NM-M4-(Matl)-06-90HB12 22-1/4 22-1/4

9 NM-M4-(Matl)-09-90HB12 23-3/4 23-3/412 NM-M4-(Matl)-12-90HB12 † 25-1/4 25-1/418 NM-M4-(Matl)-18-90HB12 † 28-1/4 28-1/424 NM-M4-(Matl)-24-90HB12 † 31-1/4 31-1/430 NM-M4-(Matl)-30-90HB12 † 34-1/4 34-1/436 NM-M4-(Matl)-36-90HB12 † 37-1/4 37-1/4

24

6 NM-M4-(Matl)-06-90HB24 † 34-1/4 34-1/49 NM-M4-(Matl)-09-90HB24 35-3/4 34-3/412 NM-M4-(Matl)-12-90HB24 † 37-1/4 37-1/418 NM-M4-(Matl)-18-90HB24 † 40-1/4 40-1/424 NM-M4-(Matl)-24-90HB24 † 43-1/4 43-1/430 NM-M4-(Matl)-30-90HB24 46-1/4 46-1/436 NM-M4-(Matl)-36-90HB24 49-1/4 49-1/4

36

6 NM-M4-(Matl)-06-90HB36 44-5/8 44-5/89 NM-M4-(Matl)-09-90HB36 46-1/8 46-1/812 NM-M4-(Matl)-12-90HB36 47-5/8 47-5/818 NM-M4-(Matl)-18-90HB36 50-5/8 50-5/824 NM-M4-(Matl)-24-90HB36 53-5/8 53-5/830 NM-M4-(Matl)-30-90HB36 56-5/8 56-5/836 NM-M4-(Matl)-36-90HB36 59-5/8 59-5/8

One pair of stainless steel SS6 splice plates with SS6 hardware included. † Denotes molded fitting available.



Dimensions (in.)A (in.) B (in.) C (in.)

12

6 NM-M4-(Matl)-06-45HB12 15-3/4 6-1/2 9-3/16

9 NM-M4-(Matl)-09-45HB12 16-13/16 10-1/2 9-13/1612 NM-M4-(Matl)-12-45HB12 † 17-7/8 7-3/8 10-7/1618 NM-M4-(Matl)-18-45HB12 † 20 8-1/4 11-11/1624 NM-M4-(Matl)-24-45HB12 † 22-1/16 9-1/8 12-15/1630 NM-M4-(Matl)-30-45HB12 † 24-3/16 10 14-3/1636 NM-M4-(Matl)-36-45HB12 † 26-5/16 10-15/16 15-7/16

24

6 NM-M4-(Matl)-06-45HB24 † 24-3/16 10 14-3/169 NM-M4-(Matl)-09-45HB24 25-1/4 10-1/2 14-13/1612 NM-M4-(Matl)-12-45HB24 † 26-5/16 10-15/16 15-7/1618 NM-M4-(Matl)-18-45HB24 † 28-7/16 11-13/16 16-11/1624 NM-M4-(Matl)-24-45HB24 † 30-9/16 12-11/16 17-15/1630 NM-M4-(Matl)-30-45HB24 32-11/16 13-9/16 19-1/836 NM-M4-(Matl)-36-45HB24 34-13/16 14-7/16 20-3/8

36

6 NM-M4-(Matl)-06-45HB36 39-7/8 16-1/2 23-3/89 NM-M4-(Matl)-09-45HB36 40-15/16 16-15/16 23-15/1612 NM-M4-(Matl)-12-45HB36 42 17-3/8 24-9/1618 NM-M4-(Matl)-18-45HB36 44-1/8 18-1/4 25-13/1624 NM-M4-(Matl)-24-45HB36 46-3/16 19-1/8 27-1/1630 NM-M4-(Matl)-30-45HB36 48-5/16 20 28-5/1636 NM-M4-(Matl)-36-45HB36 50-7/16 20-7/8 29-9/16

Standard rung spacing for fittings is 9 in. For other types of splice plates, see page A276.Dimensions for reference only, when critical contact factory. Consult factory for availability of molded fittings.


NM - M 4 P 24 90 HB 12Material

Width

Angle

Type

Radius

Height

Mitered

Nonmetallic

w w w . t n b . c a A255


Sample mitered fitting


†For molded fitting, if available, please remove “M” in the catalogue number. Ex: NM-6P2490HB12


-R- Bend Radius (in.)


Dimensions (in.)

A (in.) B (in.)

12

6 NM-M4-(Matl)-06-90HB12 20-3/8 20-3/8

9 NM-M4-(Matl)-09-90HB12 21-7/8 21-7/8 12 NM-M4-(Matl)-12-90HB12 † 22-3/4 22-3/418 NM-M4-(Matl)-18-90HB12 † 26-5/16 26-5/16 24 NM-M4-(Matl)-24-90HB12 † 29-3/8 29-3/830 NM-M4-(Matl)-30-90HB12 † 32-3/8 32-3/8 36 NM-M4-(Matl)-36-90HB12 † 35-3/8 35-3/8

24

6 NM-M4-(Matl)-06-90HB24 † 34-1/4 34-1/49 NM-M4-(Matl)-09-90HB24 35-1/4 35-3/4 12 NM-M4-(Matl)-12-90HB24 † 37-1/4 37-1/418 NM-M4-(Matl)-18-90HB24 † 40-1/4 40-1/424 NM-M4-(Matl)-24-90HB24 † 43-1/4 43-1/430 NM-M4-(Matl)-30-90HB24 46-1/4 46-1/436 NM-M4-(Matl)-36-90HB24 49-1/4 49-1/4

36

6 NM-M4-(Matl)-06-90HB36 46-1/4 46-1/49 NM-M4-(Matl)-09-90HB36 47-3/4 47-3/412 NM-M4-(Matl)-12-90HB36 49-1/4 49-1/418 NM-M4-(Matl)-18-90HB36 52-1/4 52-1/4 24 NM-M4-(Matl)-24-90HB36 55-1/4 55-1/430 NM-M4-(Matl)-30-90HB36 58-1/4 58-1/436 NM-M4-(Matl)-36-90HB36 61-1/4 61-1/4




Tray Width(in.) Cat. No.

Dimensions (in.)A (in.) B (in.) C (in.)

12

6 NM-M6-(Matl)-06-45HB12 22-13/16 9-7/16 13-3/89 NM-M6-(Matl)-09 45HB12 23-7/8 9-7/8 1412 NM-M6-(Matl)-12-45HB12 24-7/8 10-5/16 14-5/8 18 NM-M6-(Matl)-18-45HB12 27 11-3/16 15-7/824 NM-M6-(Matl)-24-45HB12 29-1/8 12-1/16 17-1/1630 NM-M6-(Matl)-30-45HB12 31-1/4 12-15/16 18-5/1636 NM-M6-(Matl)-36-45HB12 33-3/8 13-13/16 19-9/16

24

6 NM-M6-(Matl)-06-45HB24 24-3/16 10 14-3/169 NM-M6-(Matl)-09-45HB24 25-1/4 10-1/2 14-13/1612 NM-M6-(Matl)-12-45HB24 † 26-5/16 10-15/16 15-7/16 18 NM-M6-(Matl)-18-45HB24 † 28-7/16 11-13/16 16-11/1624 NM-M6-(Matl)-24-45HB24 † 30-9/16 12-11/16 17-15/1630 NM-M6-(Matl)-30-45HB24 32-11/16 13-9/16 19-1/836 NM-M6-(Matl)-36-45HB24 † 34-13/16 14-7/16 20-3/8

36

6 NM-M6-(Matl)-06-45HB36 32-11/16 13-9/16 19-1/89 NM-M6-(Matl)-09-45HB36 33-3/4 14 19-3/412 NM-M6-(Matl)-12-45HB36 34-13/16 14-7/16 20-3/818 NM-M6-(Matl)-18-45HB36 36-15/16 15-5/16 21-5/824 NM-M6-(Matl)-24-45HB36 39-1/16 16-3/16 22-7/830 NM-M6-(Matl)-30-45HB36 41-3/16 17-1/16 24-1/836 NM-M6-(Matl)-36-45HB36 43-5/16 17-15/16 25-3/8

One pair of stainless steel SS6 splice plates with SS6 hardware included. † Denotes molded fitting available. Dimensions for reference only, when critical contact factory. Consult factory for availability of molded fittings.

Standard rung spacing for fittings is 9 in. For other types of splice plates, see page A276.


NM - M 6 P 24 90 HB 12Material

Width

Angle

Type

Radius

Height

Mitered

Nonmetallic

w w w . t n b . c aA256


Horizontal Tee-R-

Bend Radius (in.)


Dimensions (in.)

A (in.) B (in.)

12

6 NM-M3-(Matl)-06-HT12 19-1/4 38

9 NM-M3-(Matl)-09-HT12 20-3/4 41-1/2

12 NM-M3-(Matl)-12-HT12 22-1/4 44-1/2

18 NM-M3-(Matl)-18-HT12 25-1/4 50-1/2

24 NM-M3-(Matl)-24-HT12 28-1/4 56-1/2

Two pairs of stainless steel SS6 splice plates with SS6 hardware included.

Horizontal Cross



Dimensions (in.)

A (in.) B (in.)

12

6 NM-M3-(Matl)-06-45HX12 22-1/4 22-1/4

9 NM-M3-(Matl)-09-45HX12 23-3/4 23-3/4

12 NM-M3-(Matl)-12-45HX12 25-1/4 25-1/4

18 NM-M3-(Matl)-18-45HX12 28-1/4 28-1/4

24 NM-M3-(Matl)-24-45HX12 31-1/4 31-1/4

Three pairs of stainless steel SS6 splice plates with SS6 hardware included.


Fittings3 in. Horizontal Tee and Cross




NM - M 3 P 24 HT 12Material

Width

Type

RadiusHeight

Mitered

Nonmetallic

w w w . t n b . c a A257


Fittings4 in. Horizontal Tee and Cross

Horizontal Tee-R-

Bend Radius (in.)


Dimensions (in.)

A (in.) B (in.)

12

6 NM-M4-(Matl)-06-HT12 † 22-1/4 44-1/2

9 NM-M4-(Matl)-09-HT12 † 23-3/4 47-1/2 12 NM-M4-(Matl)-12-HT12 † 25-1/4 50-1/2 18 NM-M4-(Matl)-18-HT12 † 28-1/4 56-1/224 NM-M4-(Matl)-24-HT12 † 31-1/4 62-1/230 NM-M4-(Matl)-30-HT12 † 34-1/4 68-1/236 NM-M4-(Matl)-36-HT12 † 37-1/4 74-1/2

246 NM-M4-(Matl)-06-HT24 † 34-1/4 68-1/29 NM-M4-(Matl)-09-HT24 † 35-3/4 71-1/212 NM-M4-(Matl)-12-HT24 † 37-1/4 74-1/218 NM-M4-(Matl)-18-HT24 † 40-1/4 80-1/224 NM-M4-(Matl)-24-HT24 † 43-1/4 86-1/230 NM-M4-(Matl)-30-HT24 † 46-1/4 92-1/236 NM-M4-(Matl)-36-HT24 † 49-1/4 98-1/2

36

6 NM-M4-(Matl)-06-HT36 43-1/4 86-1/29 NM-M4-(Matl)-09-HT36 44-3/4 89-1/212 NM-M4-(Matl)-12-HT36 46-1/4 92-1/218 NM-M4-(Matl)-18-HT36 49-1/4 98-1/224 NM-M4-(Matl)-24-HT36 52-1/4 104-1/230 NM-M4-(Matl)-30-HT36 55-1/4 110-1/236 NM-M4-(Matl)-36-HT36 58-1/4 116-1/2

Two pairs of stainless steel SS6 splice plates with SS6 hardware included. † Denotes molded fitting available.

Horizontal Cross

-R- Bend Radius

(in.)


Dimensions (in.)

A (in.) B (in.)

12

6 NM-M4-(Matl)-06-HX12 † 22-1/4 44-1/2

9 NM-M4-(Matl)-09-HX12 † 23-3/4 47-1/212 NM-M4-(Matl)-12-HX12 † 25-1/4 50-1/218 NM-M4-(Matl)-18-HX12 † 28-1/4 56-1/224 NM-M4-(Matl)-24-HX12 † 31-1/4 62-1/230 NM-M4-(Matl)-30-HX12 † 34-1/4 68-1/236 NM-M4-(Matl)-36-HX12 † 37-1/4 74-1/2

246 NM-M4-(Matl)-06-HX24 † 34-1/4 68-1/29 NM-M4-(Matl)-09-HX24 † 35-3/4 71-1/212 NM-M4-(Matl)-12-HX24 † 37-1/4 74-1/218 NM-M4-(Matl)-18-HX24 † 40-1/4 80-1/224 NM-M4-(Matl)-24-HX24 † 43-1/4 86-1/230 NM-M4-(Matl)-30-HX24 † 46-1/4 92-1/236 NM-M4-(Matl)-36-HX24 † 49-1/4 98-1/2

36

6 NM-M4-(Matl)-06-HX36 43-1/4 86-1/2 9 NM-M4-(Matl)-09-HX36 44-3/4 89-1/212 NM-M4-(Matl)-12-HX36 46-1/4 92-1/218 NM-M4-(Matl)-18-HX36 49-1/4 98-1/224 NM-M4-(Matl)-24-HX36 52-1/4 104-1/230 NM-M4-(Matl)-30-HX36 55-1/4 110-1/236 NM-M4-(Matl)-36-HX36 58-1/4 116-1/2

Three pairs of stainless steel SS6 splice plates with SS6 hardware included. † Denotes molded fitting available.


† For molded fitting, if available, please remove “M” in the catalogue number. Ex: NM-4P-24HT12



Width

Type

RadiusHeight

Mitered

Nonmetallic

w w w . t n b . c aA258


Fittings6 in. Horizontal Tee & Cross

† For molded fitting, if available, please remove “M” in the catalogue number. Ex: NM-6P24HT12

Sample mitered fittingHorizontal Tee-R-

Bend Radius (in.)


Dimensions (in.)

A (in.) B (in.)

12

6 NM-M6-(Matl)-06-HT12 19-1/4 38

9 NM-M6-(Matl)-09-HT12 20-3/4 41 12 NM-M6-(Matl)-12-HT12 22-1/4 4418 NM-M6-(Matl)-18-HT12 25-1/4 50 24 NM-M6-(Matl)-24-HT12 28-1/4 5630 NM-M6-(Matl)-30-HT12 31-1/4 62 36 NM-M6-(Matl)-36-HT12 34-1/4 68

246 NM-M6-(Matl)-06-HT24 † 34-1/4 68-1/2 9 NM-M6-(Matl)-09-HT24 † 35-3/4 71-1/2 12 NM-M6-(Matl)-12-HT24 † 37-1/4 74-1/218 NM-M6-(Matl)-18-HT24 † 40-1/4 81-1/224 NM-M6-(Matl)-24-HT24 † 43-1/4 86-1/2 30 NM-M6-(Matl)-30-HT24 † 46-1/4 92-1/236 NM-M6-(Matl)-36-HT24 † 49-1/4 98-1/2

36

6 NM-M6-(Matl)-06-HT36 46-1/4 92-1/29 NM-M6-(Matl)-09-HT36 47-3/4 95-1/212 NM-M6-(Matl)-12-HT36 49-1/4 98-1/218 NM-M6-(Matl)-18-HT36 52-1/4 104-1/2 24 NM-M6-(Matl)-24-HT36 55-1/4 110-1/2 30 NM-M6-(Matl)-30-HT36 58-1/4 116-1/236 NM-M6-(Matl)-36-HT36 61-1/4 122-1/2

Two pairs of stainless steel SS6 splice plates with SS6 hardware included. † Denotes molded fitting available.

Horizontal Cross-R-

Bend Radius (in.)


Dimensions (in.)

A (in.) B (in.)

12

6 NM-M6-(Matl)-06-HX12 19-1/4 38

9 NM-M6-(Matl)-09-HX12 20-3/4 41 12 NM-M6-(Matl)-12-HX12 22-1/4 4418 NM-M6-(Matl)-18-HX12 25-1/4 50 24 NM-M6-(Matl)-24-HX12 28-1/4 56 30 NM-M6-(Matl)-30-HX12 31-1/4 62 36 NM-M6-(Matl)-36-HX12 34-1/4 68

246 NM-M6-(Matl)-06-HX24 † 34-1/4 68-1/29 NM-M6-(Matl)-09-HX24 † 35-3/4 71-1/2 12 NM-M6-(Matl)-12-HX24 † 37-1/4 74-1/218 NM-M6-(Matl)-18-HX24 † 40-1/4 80-1/2 24 NM-M6-(Matl)-24-HX24 † 43-1/4 86-1/230 NM-M6-(Matl)-30-HX24 † 46-1/4 92-1/2 36 NM-M6-(Matl)-36-HX24 † 49-1/4 98-1/2

36

6 NM-M6-(Matl)-06-HX36 46-1/4 92-1/29 NM-M6-(Matl)-09-HX36 47-3/4 95-1/2 12 NM-M6-(Matl)-12-HX36 49-1/4 98-1/218 NM-M3-(Matl)-18-HX36 52-1/4 104-1/224 NM-M3-(Matl)-24-HX36 55-1/4 110-1/230 NM-M3-(Matl)-30-HX36 58-1/4 116-1/236 NM-M3-(Matl)-36-HX36 61-1/4 122-1/2

Three pairs of stainless steel SS6 splice plates with SS6 hardware included. † Denotes molded fitting available.




Width

Type

RadiusHeight

Mitered

Nonmetallic

w w w . t n b . c a A259



Horizontal Reducing Tee



Dimensions (in.)

A (in.) B (in.)

9 6 NM-M3-(Matl)-09-06-HT12 20-3/4 38-1/2

12 6 NM-M3-(Matl)-12-06-HT12 22-1/4 38-1/2

9 NM-M3-(Matl)-12-09-HT12 22-1/4 41-1/2

186 NM-M3-(Matl)-18-06-HT12 25-1/4 38-1/2

9 NM-M3-(Matl)-18-09-HT12 25-1/4 41-1/2

12 NM-M3-(Matl)-18-12-HT12 25-1/4 41-1/2

246 NM-M3-(Matl)-24-06-HT12 28-1/4 38-1/2

9 NM-M3-(Matl)-24-09-HT12 28-1/4 41-1/2

12 NM-M3-(Matl)-24-12-HT12 28-1/4 44-1/2

18 NM-M3-(Matl)-24-18-HT12 28-1/4 50-1/2


3 in. Horizontal Expanding Tee

Horizontal Expanding Tee



Dimensions (in.)

A (in.) B (in.)

9 9 NM-M3-(Matl)-06-09-HT12 19-1/4 41-1/2

12 12 NM-M3-(Matl)-12-12-HT12 19-1/4 44-1/2

18 NM-M3-(Matl)-06-18-HT12 19-1/4 50-1/2

1824 NM-M3-(Matl)-06-24-HT12 19-1/4 56-1/2

12 NM-M3-(Matl)-09-12-HT12 20-3/4 44-1/2

18 NM-M3-(Matl)-09-18-HT12 20-3/4 50-1/2

2424 NM-M3-(Matl)-09-24-HT12 20-3/4 56-1/2

18 NM-M3-(Matl)-12-18-HT12 22-1/4 50-1/2

24 NM-M3-(Matl)-12-24-HT12 22-1/4 50-1/2

24 NM-M3-(Matl)-18-24-HT12 25-1/4 56-1/2


Fittings3 in. Horizontal Reducing Tee



NM - M 3 P 12 24 HT 12Material

Width 1

Width 2

TypeHeight

Mitered

Nonmetallic

Radius



Width 1

Type

RadiusHeight

Mitered

Nonmetallic Width 2

w w w . t n b . c aA260







12 in. Radius 24 in. Radius

A (in.) B (in.) A (in.) B (in.)

9 6 NM-M4-(Matl)-09-06-HT* 23-3/4 44-1/2 35-3/4 68-1/2

12 6 NM-M4-(Matl)-12-06-HT* 25-1/4 44-1/2 37-1/4 68-1/29 NM-M4-(Matl)-12-09-HT* 25-1/4 47-1/2 37-1/4 71-1/2

186 NM-M4-(Matl)-18-06-HT* 28-1/4 44-1/2 40-1/4 68-1/29 NM-M4-(Matl)-18-09-HT* 28-1/4 47-1/2 40-1/4 71-1/212 NM-M4-(Matl)-18-12-HT* 28-1/4 50-1/2 40-1/4 74-1/2

246 NM-M4-(Matl)-24-06-HT* 31-1/4 44-1/2 43-1/4 68-1/29 NM-M4-(Matl)-24-09-HT* 31-1/4 47-1/2 43-1/4 71-1/212 NM-M4-(Matl)-24-12-HT* 31-1/4 50-1/2 43-1/4 74-1/218 NM-M4-(Matl)-24-18-HT* 31-1/4 56-1/2 43-1/4 80-1/2

306 NM-M4-(Matl)-30-06-HT* 34-1/4 44-1/2 46-1/4 68-1/29 NM-M4-(Matl)-30-09-HT* 34-1/4 47-1/2 46-1/4 71-1/212 NM-M4-(Matl)-30-12-HT* 34-1/4 50-1/2 46-1/4 74-1/218 NM-M4-(Matl)-30-18-HT* 34-1/4 56-1/2 46-1/4 80-1/224 NM-M4-(Matl)-30-24-HT* 34-1/4 62-1/2 46-1/4 86-1/2

366 NM-M4-(Matl)-36-06-HT* 37-1/4 44-1/2 49-1/4 68-1/29 NM-M4-(Matl)-36-09-HT* 37-1/4 47-1/2 49-1/4 71-1/212 NM-M4-(Matl)-36-12-HT* 37-1/4 50-1/2 49-1/4 74-1/218 NM-M4-(Matl)-36-18-HT* 37-1/4 56-1/2 49-1/4 80-1/224 NM-M4-(Matl)-36-24-HT* 37-1/4 62-1/2 49-1/4 86-1/230 NM-M4-(Matl)-36-30-HT* 37-1/4 68-1/2 49-1/4 92-1/2




36 in. Radius

A (in.) B (in.)

9 6 NM-M4-(Matl)-09-06-HT36 44-3/4 86-1/2

12 6 NM-M4-(Matl)-12-06-HT36 46-1/4 86-1/29 NM-M4-(Matl)-12-09-HT36 46-1/4 89-1/2

186 NM-M4-(Matl)-18-06-HT36 49-1/4 86-1/29 NM-M4-(Matl)-18-09-HT36 49-1/4 89-1/212 NM-M4-(Matl)-18-12-HT36 49-1/4 92-1/2

246 NM-M4-(Matl)-24-06-HT36 52-1/4 86-1/29 NM-M4-(Matl)-24-09-HT36 52-1/4 89-1/2 12 NM-M4-(Matl)-24-12-HT36 52-1/4 92-1/218 NM-M4-(Matl)-24-18-HT36 52-1/4 98-1/2

306 NM-M4-(Matl)-30-06-HT36 55-1/4 86-1/29 NM-M4-(Matl)-30-09-HT36 55-1/4 89-1/212 NM-M4-(Matl)-30-12-HT36 55-1/4 92-1/218 NM-M4-(Matl)-30-18-HT36 55-1/4 98-1/224 NM-M4-(Matl)-30-24-HT36 55-1/4 104-1/2

366 NM-M4-(Matl)-36-06-HT36 58-1/4 86-1/29 NM-M4-(Matl)-36-09-HT36 58-1/4 89-1/212 NM-M4-(Matl)-36-12-HT36 58-1/4 92-1/218 NM-M4-(Matl)-36-18-HT36 58-1/4 98-1/224 NM-M4-(Matl)-36-24-HT36 58-1/4 104-1/230 NM-M4-(Matl)-36-30-HT36 58-1/4 110-1/2





Width 1

Type

RadiusHeightMitered

Nonmetallic Width 2

w w w . t n b . c a A261


Fittings4 in. Horizontal Expanding Tee

Horizontal Expanding Tee




A (in.) B (in.) A (in.) B (in.)






30 36 NM-M4-(Matl)-30-36-HT* 34-1/4 74-1/2 46-1/4 98-1/2




36 in. Radius

A (in.) B (in.)



1218 NM-M4-(Matl)-12-18-HT36 46-1/4 98-1/224 NM-M4-(Matl)-12-24-HT36 46-1/4 104-1/230 NM-M4-(Matl)-12-30-HT36 46-1/4 110-1/236 NM-M4-(Matl)-12-36-HT36 46-1/4 116-1/2



30 36 NM-M4-(Matl)-30-36-HT36 52-1/4 116-1/2





Width 1

Type

RadiusHeightMitered

Nonmetallic Width 2

w w w . t n b . c aA262







12 in. Radius

A (in.) B (in.)

9 6 NM-M6-(Matl)-09-06-HT12 20-3/4 38-1/2


186 NM-M6-(Matl)-18-06-HT12 25-1/4 38-1/29 NM-M6-(Matl)-18-09-HT12 25-1/4 41-1/2 12 NM-M6-(Matl)-18-12-HT12 25-1/4 44-1/2


30


36

6 NM-M6-(Matl)-36-06-HT12 34-1/4 38-1/29 NM-M6-(Matl)-36-09-HT12 34-1/4 41-1/212 NM-M6-(Matl)-36-12-HT12 34-1/418 NM-M6-(Matl)-36-18-HT12 34-1/4 50-1/224 NM-M6-(Matl)-36-24-HT12 34-1/4 56-1/2 30 NM-M6-(Matl)-36-30-HT12 34-1/4 62-1/2





A (in.) B (in.) A (in.) B (in.)

9 6 NM-M6-(Matl)-09-06HT* 35-3/4 68-1/2 47-3/4 92-1/2

12 6 NM-M6-(Matl)-12-06HT* 37-1/4 68-1/2 49-1/4 92-1/29 NM-M6-(Matl)-12-09HT* 37-1/4 71-1/2 49-1/4 95-1/2

186 NM-M6-(Matl)-18-06HT* 40-1/4 68-1/2 52-1/4 92-1/29 NM-M6-(Matl)-18-09HT* 40-1/4 71-1/2 52-1/4 95-1/212 NM-M6-(Matl)-18-12HT* 40-1/4 74-1/2 52-1/4 98-1/2

246 NM-M6-(Matl)-24-06HT* 43-1/4 68-1/2 55-1/4 92-1/29 NM-M6-(Matl)-24-09HT* 43-1/4 71-1/2 55-1/4 95-1/212 NM-M6-(Matl)-24-12HT* 43-1/4 74-1/2 55-1/4 98-1/218 NM-M6-(Matl)-24-18HT* 43-1/4 80-1/2 55-1/4 104-1/2

306 NM-M6-(Matl)-30-06HT* 46-1/4 68-1/2 58-1/4 92-1/29 NM-M6-(Matl)-30-09HT* 46-1/4 71-1/2 58-1/4 95-1/212 NM-M6-(Matl)-30-12HT* 46-1/4 74-1/2 58-1/4 98-1/218 NM-M6-(Matl)-30-18HT* 46-1/4 80-1/2 58-1/4 104-1/224 NM-M6-(Matl)-30-24HT* 46-1/4 80-1/2 58-1/4 110-1/2

36

6 NM-M6-(Matl)-36-06HT* 49-1/4 68-1/2 61-1/4 92-1/29 NM-M6-(Matl)-36-09HT* 49-1/4 71-1/2 61-1/4 95-1/212 NM-M6-(Matl)-36-12HT* 49-1/4 74-1/2 61-1/4 98-1/218 NM-M6-(Matl)-36-18HT* 49-1/4 80-1/2 61-1/4 104-1/224 NM-M6-(Matl)-36-24HT* 49-1/4 86-1/2 61-1/4 110-1/230 NM-M6-(Matl)-36-30HT* 49-1/4 92-1/2 61-1/4 116-1/2





Width 1

Type

RadiusHeightMitered

Nonmetallic Width 2

w w w . t n b . c a A263


Fittings6 in. Horizontal Expanding Tee




12 in. Radius

A (in.) B (in.)

6






30 36 NM-M6-(Matl)-30-36-HT12 31-3/4 68-1/2




A (in.) B (in.) A (in.) B (in.)

6






30 36 NM-M6-(Matl)-30-36-HT* 46-1/4 98-1/2 58-1/4 122-1/2





Width 1

Type

RadiusHeightMitered

Nonmetallic Width 2

w w w . t n b . c aA264



NM - M 3 P 24 12 HX 12

Material

Width 1

Width 2

Type

Radius

Height

Mitered

Nonmetallic


Horizontal Expanding/Reducing Cross



12 in. Radius

A (in.) B (in.)

9 6 NM-M3-(Matl)-09-06-HX12 19-1/4 41-1/2

12 6 NM-M3-(Matl)-12-06-HX12 19-1/4 44-1/29 NM-M3-(Matl)-12-09-HX12 20-3/4 44-1/2

186 NM-M3-(Matl)-18-06-HX12 19-1/4 50-1/29 NM-M3-(Matl)-18-09-HX12 20-3/4 50-1/212 NM-M3-(Matl)-18-12-HX12 22-1/4 50-1/2

246 NM-M3-(Matl)-24-06-HX12 19-1/4 56-1/29 NM-M3-(Matl)-24-09-HX12 20-3/4 56-1/212 NM-M3-(Matl)-24-12-HX12 22-1/4 56-1/218 NM-M3-(Matl)-24-18-HX12 25-1/4 56-1/2



Fittings3 in. Horizontal Expanding / Reducing Cross

w w w . t n b . c a A265




NM - M 4 P 24 30 HX 12

Material

Width 1

Width 2

Type

Radius

Height

Mitered

Nonmetallic

Sample mitered fittingHorizontal Reducing Tee

Tray WidthW1 (in.)

Tray WidthW2 (in.)

Cat. No.*Insert radius (24 in. or 36 in.)


A (in.) B (in.) A (in.) B (in.)

9

9 NM-M4-(Matl)-06-09-HX* 22-1/4 47-1/2 34-1/4 71-1/212 NM-M4-(Matl)-06-12-HX* 22-1/4 50-1/2 34-1/4 74-1/218 NM-M4-(Matl)-06-18-HX* 22-1/4 56-1/2 34-1/4 80-1/224 NM-M4-(Matl)-06-24-HX* 22-1/4 62-1/2 34-1/4 86-1/230 NM-M4-(Matl)-06-30-HX* 22-1/4 68-1/2 34-1/4 92-1/236 NM-M4-(Matl)-06-36-HX* 22-1/4 74-1/2 34-1/4 98-1/2

1212 NM-M4-(Matl)-09-12-HX* 23-3/4 50-1/2 35-3/4 74-1/218 NM-M4-(Matl)-09-18-HX* 23-3/4 56-1/2 35-3/4 80-1/224 NM-M4-(Matl)-09-24-HX* 23-3/4 62-1/2 35-3/4 86-1/230 NM-M4-(Matl)-09-30-HX* 23-3/4 68-1/2 35-3/4 92-1/236 NM-M4-(Matl)-09-36-HX* 23-3/4 74-1/2 35-3/4 98-1/2

1818 NM-M4-(Matl)-12-18-HX* 25-1/4 56-1/2 37-1/4 80-1/224 NM-M4-(Matl)-12-24-HX* 25-1/4 62-1/2 37-1/4 86-1/230 NM-M4-(Matl)-12-30-HX* 25-1/4 68-1/2 37-1/4 92-1/236 NM-M4-(Matl)-12-36-HX* 25-1/4 74-1/2 37-1/4 98-1/2

2424 NM-M4-(Matl)-18-24-HX* 28-1/4 62-1/2 40-1/4 86-1/230 NM-M4-(Matl)-18-30-HX* 28-1/4 68-1/2 40-1/4 92-1/236 NM-M4-(Matl)-18-36-HX* 28-1/4 74-1/2 40-1/4 98-1/2

30 30 NM-M4-(Matl)-24-30-HX* 31-1/4 68-1/2 43-1/4 92-1/236 NM-M4-(Matl)-24-36-HX* 31-1/4 74-1/2 43-1/4 98-1/2

36 36 NM-M4-(Matl)-30-36-HX* 34-1/4 74-1/2 46-1/4 98-1/2


Tray Width Cat. No. 36 in. RadiusW1 (in.) W2 (in.) A (in.) B (in.)

9

9 NM-M4-(Matl)-06-09-HX36 43-1/4 89-1/212 NM-M4-(Matl)-06-12-HX36 43-1/4 92-1/218 NM-M4-(Matl)-06-18-HX36 43-1/4 98-1/224 NM-M4-(Matl)-06-24-HX36 43-1/4 104-1/230 NM-M4-(Matl)-06-30-HX36 43-1/4 110-1/236 NM-M4-(Matl)-06-36-HX36 43-1/4 116-1/2

1212 NM-M4-(Matl)-09-12-HX36 44-3/4 92-1/218 NM-M4-(Matl)-09-18-HX36 44-3/4 98-1/224 NM-M4-(Matl)-09-24-HX36 44-3/4 104-1/230 NM-M4-(Matl)-09-30-HX36 44-3/4 110-1/236 NM-M4-(Matl)-09-36-HX36 44-3/4 116-1/2




36 36 NM-M4-(Matl)-30-36-HX36 52-1/4 116-1/2



w w w . t n b . c aA266





NM - M 6 P 24 12 HX 12

Material

Width 1Width 2

Type

Radius

HeightMitered

Nonmetallic

Horizontal Expanding/ Reducing Cross

Tray Width Cat. No. 12 in. RadiusW1 (in.) W2 (in.) A (in.) B (in.)

9 6 NM-M6-(Matl)-09-06-HX12 19-1/4 41-1/2




306 NM-M6-(Matl)-30-06-HX12 19-1/4 62-1/29 NM-M6-(Matl)-30-09-HX12 20-3/4 62-1/212 NM-M6-(Matl)-30-12-HX12 22-1/4 62-1/218 NM-M6-(Matl)-30-18-HX12 25-1/4 62-1/224 NM-M6-(Matl)-30-24-HX12 28-1/4 62-1/2

36

6 NM-M6-(Matl)-36-06-HX12 19-1/4 68-1/29 NM-M6-(Matl)-36-09-HX12 20-3/4 68-1/212 NM-M6-(Matl)-36-12-HX12 22-1/4 68-1/218 NM-M6-(Matl)-36-18-HX12 25-1/4 68-1/224 NM-M6-(Matl)-36-24-HX12 28-1/4 68-1/230 NM-M6-(Matl)-36-30-HX12 31-1/4 68-1/2


Tray Width Cat. No.*Insert radius (24 in. or 36 in.))

24 in. Radius 36 in. RadiusW1 (in.) W2 (in.) A (in.) B (in.) A (in.) B (in.)

6


12


18




36 36 NM-M6-(Matl)-30-36-HT* 46-1/4 98-1/2 58-1/4 122-1/2



w w w . t n b . c a A267



Left Hand Reducer Straight Reducer Right Hand Reducer

Tray Width Left Hand ReducerCat. No. A (in.) Straight Reducer

Cat. No. A (in.) Right Hand ReducerCat. No. A (in.)

W1 (in.) W2 (in.)

9 6 NM-M3-(Matl)-09-LR06 17-1/2 NM-M3-(Matl)-09-SR06 16 NM-M3-(Matl)-09-RR06 17-1/2

129 NM-M3-(Matl)-12-LR09 17-1/2 NM-M3-(Matl)-12-SR09 16 NM-M3-(Matl)-12-RR09 17-1/2

6 NM-M3-(Matl)-18-LR06 26-1/2 NM-M3-(Matl)-18-SR06 20-1/2 NM-M3-(Matl)-18-RR06 26-1/2



24






Fittings3 in. Horizontal Reducers

NM - M 3 P 24 LR 12Material

Width 1

Type

Width 2Height

Mitered

Nonmetallic



w w w . t n b . c aA268


Part numbering system



Tray Width Left Hand Reducer Straight Reducer Right Hand Reducer

W1 (in.) W2 (in.) Cat. No. A (in.) Cat. No. A (in.) Cat. No. A (in.)


12 6 NM-M4-(Matl)-12-LR06 20-1/2 NM-(Matl)-12-SR06 17-1/2 NM-(Matl)-12-RR06 20-1/29 NM-M4-(Matl)-12-LR09 17-1/2 NM-(Matl)-12-SR09 16 NM-(Matl)-12-RR09 17-1/2

18 6 NM-M4-(Matl)-18-LR06 26-1/2 NM-(Matl)-18-SR06 20-1/2 NM-(Matl)-18-RR06 26-1/29 NM-M4-(Matl)-18-LR09 23-1/2 NM-(Matl)-18-SR09 19 NM-(Matl)-18-RR09 23-1/2

2412 NM-M4-(Matl)-18-LR12 20-1/2 NM-(Matl)-18-SR12 17-1/2 NM-(Matl)-18-RR12 20-1/26 NM-M4-(Matl)-24-LR06 32-1/2 NM-(Matl)-24-SR06 23-1/2 NM-(Matl)-24-RR06 32-1/29 NM-M4-(Matl)-24-LR09 29-1/2 NM-(Matl)-24-SR09 22 NM-(Matl)-24-RR09 29-1/212 NM-M4-(Matl)-24-LR12 26-1/2 NM-(Matl)-24-SR12 20-1/2 NM-(Matl)-24-RR12 26-1/2

3018 NM-M4-(Matl)-24-LR18 20-1/2 NM-(Matl)-24-SR18 17-1/2 NM-(Matl)-24-RR18 20-1/26 NM-M4-(Matl)-30-LR06 38-1/2 NM-(Matl)-30-SR06 26-1/2 NM-(Matl)-30-RR06 38-1/29 NM-M4-(Matl)-30-LR09 35-1/2 NM-(Matl)-30-SR09 25 NM-(Matl)-30-RR09 35-1/212 NM-M4-(Matl)-30-LR12 32-1/2 NM-(Matl)-30-SR12 23-1/2 NM-(Matl)-30-RR12 32-1/218 NM-M4-(Matl)-30-LR18 26-1/2 NM-(Matl)-30-SR18 20-1/2 NM-(Matl)-30-RR18 26-1/2

36

24 NM-M4-(Matl)-30-LR24 20-1/2 NM-(Matl)-30-SR24 17-1/2 NM-(Matl)-30-RR24 20-1/26 NM-M4-(Matl)-36-LR06 44-1/2 NM-(Matl)-36-SR06 29-1/2 NM-(Matl)-36-RR06 44-1/29 NM-M4-(Matl)-36-LR09 41-1/2 NM-(Matl)-36-SR09 28 NM-(Matl)-36-RR09 41-1/212 NM-M4-(Matl)-36-LR12 38-1/2 NM-(Matl)-36-SR12 26-1/2 NM-(Matl)-36-RR12 38-1/218 NM-M4-(Matl)-36-LR18 32-1/2 NM-(Matl)-36-SR18 23-1/2 NM-(Matl)-36-RR18 32-1/224 NM-M4-(Matl)-36-LP24 26-1/2 NM-(Matl)-36-SP24 20-1/2 NM-(Matl)-36-RR24 26-1/230 NM-M4-(Matl)-36-LR30 20-1/2 NM-(Matl)-36-SR30 17-1/2 NM-(Matl)-36-RR30 20-1/2


NM - M 4 P 24 LR 12

Material

Width 1

Type

Width 2Height

Mitered

Nonmetallic



w w w . t n b . c a A269




Tray Width Left Hand Reducer Straight Reducer Right Hand Reducer

W1 (in.) W2 (in.) Cat. No. A (in.) Cat. No. A (in.) Cat. No. A (in.)


12 6 NM-(Matl)-12-LR06 20-1/2 NM-(Matl)-12-SR06 17-1/2 NM-(Matl)-12-RR06 20-1/29 NM-(Matl)-12-LR09 17-1/2 NM-(Matl)-12-SR09 16 NM-(Matl)-12-RR09 17-1/2

18 6 NM-(Matl)-18-LR06 26-1/2 NM-(Matl)-18-SR06 20-1/2 NM-(Matl)-18-RR06 26-1/29 NM-(Matl)-18-LR09 23-1/2 NM-(Matl)-18-SR09 19 NM-(Matl)-18-RR09 23-1/2

2412 NM-(Matl)-18-LR12 20-1/2 NM-(Matl)-18-SR12 17-1/2 NM-(Matl)-18-RR12 20-1/26 NM-(Matl)-24-LR06 32-1/2 NM-(Matl)-24-SR06 23-1/2 NM-(Matl)-24-RR06 32-1/29 NM-(Matl)-24-LR09 29-1/2 NM-(Matl)-24-SR09 22 NM-(Matl)-24-RR09 29-1/212 NM-(Matl)-24-LR12 26-1/2 NM-(Matl)-24-SR12 20-1/2 NM-(Matl)-24-RR12 26-1/2

3018 NM-(Matl)-24-LR18 20-1/2 NM-(Matl)-24-SR18 17-1/2 NM-(Matl)-24-RR18 20-1/26 NM-(Matl)-30-LR06 38-1/2 NM-(Matl)-30-SR06 26-1/2 NM-(Matl)-30-RR06 38-1/29 NM-(Matl)-30-LR09 35-1/2 NM-(Matl)-30-SR09 25 NM-(Matl)-30-RR09 35-1/212 NM-(Matl)-30-LR12 32-1/2 NM-(Matl)-30-SR12 23-1/2 NM-(Matl)-30-RR12 32-1/218 NM-(Matl)-30-LR18 26-1/2 NM-(Matl)-30-SR18 20-1/2 NM-(Matl)-30-RR18 26-1/2

36

24 NM-(Matl)-30-LR24 20-1/2 NM-(Matl)-30-SR24 17-1/2 NM-(Matl)-30-RR24 20-1/26 NM-(Matl)-36-LR06 44-1/2 NM-(Matl)-36-SR06 29-1/2 NM-(Matl)-36-RR06 44-1/29 NM-(Matl)-36-LR09 41-1/2 NM-(Matl)-36-SR09 28 NM-(Matl)-36-RR09 41-1/212 NM-(Matl)-36-LR12 38-1/2 NM-(Matl)-36-SR12 26-1/2 NM-(Matl)-36-RR12 38-1/218 NM-(Matl)-36-LR18 32-1/2 NM-(Matl)-36-SR18 23-1/2 NM-(Matl)-36-RR18 32-1/224 NM-(Matl)-36-LR24 26-1/2 NM-(Matl)-36-SR24 20-1/2 NM-(Matl)-36-RR24 26-1/230 NM-(Matl)-36-LR30 20-1/2 NM-(Matl)-36-SR30 17-1/2 NM-(Matl)-36-RR30 20-1/2


NM - M 6 P 24 LR 12

Material

Width 1

Type

Width 2Height

Mitered

Nonmetallic




w w w . t n b . c aA270



VI 90° Mitered VO 90° Mitered

VO Vertical Outside Bend Sample Mitered

–R–Bend Radius

(in.)


Vertical Bend 90° Vertical Outside Bend Vertical Inside Bend

A (in.) B (in.) A (in.) B (in.)

126 NM-M3-(Matl)-06-90(*)12

23-15/16 23-15/16 26-15/16 26-15/16

9 NM-M3-(Matl)-09-90(*)12

12 NM-M3-(Matl)-12-90(*)12

18 NM-M3-(Matl)-18-90(*)12

24 NM-M3-(Matl)-24-90(*)12

* Add: VI - For vertical inside / VO - For vertical outside One pair of stainless steel SS6 splice plates with SS6 hardware included.

VI 45° Mitered VO 45° Mitered

–R–Bend Radius

(in.)


Vertical Bend 45°Vertical Outside Bend Vertical Inside Bend

A (in.) B (in.) C (in.) A (in.) B (in.) C (in.)

126 NM-M3-(Matl)-06-45(*)12

20-1/2 8-1/2 12 22-5/8 9-3/8 13-1/4

9 NM-M3-(Matl)-09-45(*)12

12 NM-M3-(Matl)-12-45(*)12

18 NM-M3-(Matl)-18-45(*)12

24 NM-M3-(Matl)-24-45(*)12

Fittings3 in. Vertical Bends

NM - M 3 P 24 90 VI 12Material

Width 1

Angle

Type

Radius

Height

Mitered

Nonmetallic


w w w . t n b . c a A271


–R–Bend Radius

(in.)


Vertical Bend 90° Vertical Outside Bend Vertical Inside Bend

A (in.) B (in.) A (in.) B (in.)

126 NM-M4-(Matl)-06-90(*)12†

19-1/4 19-1/4 23-1/4 23-1/4

9 NM-M4-(Matl)-09-90(*)12†12 NM-M4-(Matl)-12-90(*)12†18 NM-M4-(Matl)-18-90(*)12†24 NM-M4-(Matl)-24-90(*)12 †30 NM-M4-(Matl)-30-90(*)12†36 NM-M4-(Matl)-36-90(*)12†

246 NM-M4-(Matl)-06-90(*)24

31-1/4 31-1/4 35-1/4 35-1/4

9 NM-M4-(Matl)-09-90(*)24 12 NM-M4-(Matl)-12-90(*)24 18 NM-M4-(Matl)-18-90(*)2424 NM-M4-(Matl)-24-90(*)24 30 NM-M4-(Matl)-30-90(*)24 36 NM-M4-(Matl)-36-90(*)24

366 NM-M4-(Matl)-06-90(*)36

37-3/4 37-3/4 41-3/4 41-3/4

9 NM-M4-(Matl)-09-90(*)36 12 NM-M4-(Matl)-12-90(*)3618 NM-M4-(Matl)-18-90(*)3624 NM-M4-(Matl)-24-90(*)3630 NM-M4-(Matl)-30-90(*)3636 NM-M4-(Matl)-36-90(*)36

One pair of stainless steel SS6 splice plates with SS6 hardware included. † Denotes molded fitting available. *Add VI - For vertical inside VO - For vertical outside.

–R–Bend Radius

(in.)


Vertical Outside Bend Vertical Inside Bend

A (in.) B (in.) C (in.) A (in.) B (in.) B (in.)

126 NM-M4-(Matl)-06-45(*)12 †

13-5/8 5-5/8 8 16-7/8 2-13/16 6-13/16

9 NM-M4-(Matl)-09-45(*)12 †12 NM-M4-(Matl)-12-45(*)12 †18 NM-M4-(Matl)-18-45(*)12 †24 NM-M4-(Matl)-24-45(*)12 †30 NM-M4-(Matl)-30-45(*)12 †36 NM-M4-(Matl)-36-45(*)12 †

246 NM-M4-(Matl)-06-45(*)24

22-1/16 9-1/8 12-15/16 24-15/16 10-5/16 14-5/8

9 NM-M4-(Matl)-09-45(*)2412 NM-M4-(Matl)-12-45(*)2418 NM-M4-(Matl)-18-45(*)2424 NM-M4-(Matl)-24-45(*)2430 NM-M4-(Matl)-30-45(*)24 36 NM-M4-(Matl)-36-45(*)24

366 NM-M4-(Matl)-06-45(*)36

37-7/16 15-1/2 21-15/16 40-5/16 16-11/16 23-5/8

9 NM-M4-(Matl)-09-45(*)36 12 NM-M4-(Matl)-12-45(*)3618 NM-M4-(Matl)-18-45(*)3624 NM-M4-(Matl)-24-45(*)3630 NM-M4-(Matl)-30-45(*)3636 NM-M4-(Matl)-36-45(*)36


VI Vertical Inside Bend

VO Vertical Outside Bend


NM - M 4 P 24 90 VI 12

MaterialWidth

Angle

TypeRadius

HeightMitered

Nonmetallic





w w w . t n b . c aA272


†For molded fitting, if available, please remove

“M” in the catalogue number.Ex: NM-6P2490VI12

–R–Bend Radius

(in.)


Vertical Bend 90° Vertical Outside Bend

Sample MiteredVertical Inside Bend

Sample MiteredA (in.) B (in.) A (in.) B (in.)

126 NM-M6-(Matl)-06-90(*)12

26 26 26-13/16 26-13/16

9 NM-M6-(Matl)-09-90(*)1212 NM-M6-(Matl)-12-90(*)1218 NM-M6-(Matl)-18-90(*)1224 NM-M6-(Matl)-24-90(*)1230 NM-M6-(Matl)-30-90(*)1236 NM-M6-(Matl)-36-90(*)12

246 NM-M6-(Matl)-06-90(*)24 †

31-1/4 31-1/4 37-1/4 37-1/4

9 NM-M6-(Matl)-09-90(*)24 †12 NM-M6-(Matl)-12-90(*)24 †18 NM-M6-(Matl)-18-90(*)24 †24 NM-M6-(Matl)-24-90(*)24 †30 NM-M6-(Matl)-30-90(*)24 †36 NM-M6-(Matl)-36-90(*)24 †

366 NM-M6-(Matl)-06-90(*)36

43-1/4 43-1/4 49-1/4 49-1/4

9 NM-M6-(Matl)-09-90(*)36 12 NM-M6-(Matl)-12-90(*)3618 NM-M6-(Matl)-18-90(*)3624 NM-M6-(Matl)-24-90(*)3630 NM-M6-(Matl)-30-90(*)36 36 NM-M6-(Matl)-36-90(*)36

One pair of stainless steel SS6 splice plates with SS6 hardware included. † Denotes molded fitting available. *Add VI - For vertical inside VO - For vertical outside.

–R–Bend Radius

(in.)


Vertical Outside BendSample Mitered

Vertical Inside BendSample Mitered

A (in.) B (in.) C (in.) A (in.) B (in.) C (in.)

126 NM-M6-(Matl)-06-45(*)24

20-1/2 8-1/2 12 24-3/4 10-1/4 14-1/2

9 NM-M6-(Matl)-09-45(*)2412 NM-M6-(Matl)-12-45(*)2418 NM-M6-(Matl)-18-45(*)2424 NM-M6-(Matl)-24-45(*)12 30 NM-M6-(Matl)-30-45(*)12 36 NM-M6-(Matl)-36-45(*)12

246 NM-M6-(Matl)-06-45(*)24 †

22-1/4 9-1/8 12-15/16 26-5/16 10-15/16 15-7/16

9 NM-M6-(Matl)-09-45(*)24 † 12 NM-M6-(Matl)-12-45(*)24 †18 NM-M6-(Matl)-18-45(*)24 †24 NM-M6-(Matl)-24-45(*)24 †30 NM-M6-(Matl)-30-45(*)24 †36 NM-M6-(Matl)-36-45(*)24 †

366 NM-M6-(Matl)-06-45(*)36

30-9/16 12-11/16 17-15/16 34-13/16 14-7/16 20-3/8

9 NM-M6-(Matl)-09-45(*)36 12 NM-M6-(Matl)-12-45(*)3618 NM-M6-(Matl)-18-45(*)3624 NM-M6-(Matl)-24-45(*)36 30 NM-M6-(Matl)-30-45(*)36 36 NM-M6-(Matl)-36-45(*)36

One pair of stainless steel SS6 splice plates with SS6 hardware included. † Denotes molded fitting available. *Add VI for vertical inside or VO for vertical outside




NM - M 6 P 24 90 VI 12

MaterialWidth

Angle

TypeRadius

HeightMitered

Nonmetallic


Dimensions for reference only, when critical contact factory. Consult factory for availability of molded fittings. Standard rung spacing for fittings is 9 in. For other types of splice plates, see page A276.



w w w . t n b . c a A273


–R–Bend Radius

(in.)


Vertical Tee DownSample Mitered

Vertical Tee UpSample Mitered

A (in.) B (in.) A (in.) B (in.)

12

6 NM-M3-(Matl)-06-(*)12

23-15/16 50-7/8 26-15/16 50-7/8

9 NM-M3-(Matl)-09-(*)12

12 NM-M3-(Matl)-12-(*)12

18 NM-M3-(Matl)-18-(*)12

24 NM-M3-(Matl)-24-(*)12

* Add: VTD - For vertical tee down / VTU - For vertical tee up. Two pairs of stainless steel SS6 splice plates with SS6 hardware included.

Fittings3 in. Vertical Tees

VTDVertical Tee Down

Mitered

VTUVertical Tee Up

Mitered

NM - M 3 P 24 VTD 12

MaterialWidth Type

RadiusHeight

MiteredNonmetallic

Dimensions for reference only, when critical contact factory. Consult factory for availability of molded fittings. Standard rung spacing for fittings is 9 in. For other types of splice plates, see page A276.


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–R–Bend Radius

(in.)


Vertical Tee Down Vertical Tee Up

A (in.) B (in.) A (in.) B (in.)

126 NM-M4-(Matl)-06-(*)12 †

19-1/4 42-1/2 23-1/4 42-1/2

9 NM-M4-(Matl)-09-(*)12 † 12 NM-M4-(Matl)-12-(*)12 † 18 NM-M4-(Matl)-18-(*)12 †24 NM-M4-(Matl)-24-(*)12 † 30 NM-M4-(Matl)-30-(*)12 †36 NM-M4-(Matl)-36-(*)12 †

246 NM-M4-(Matl)-06-(*)24

31-1/4 66-1/2 35-1/4 66-1/2

9 NM-M4-(Matl)-09-(*)2412 NM-M4-(Matl)-12-(*)2418 NM-M4-(Matl)-18-(*)2424 NM-M4-(Matl)-24-(*)2430 NM-M4-(Matl)-30-(*)2436 NM-M4-(Matl)-36-(*)24

366 NM-M4-(Matl)-06-(*)36

37-3/4 79-1/2 41-3/4 79-1/2

9 NM-M4-(Matl)-09-(*)3612 NM-M4-(Matl)-12-(*)3618 NM-M4-(Matl)-18-(*)3624 NM-M4-(Matl)-24-(*)3630 NM-M4-(Matl)-30-(*)36

* Add: VTD - For vertical tee down / VTU - For vertical tee up Two pairs of stainless steel SS6 splice plates with SS6 hardware included. † Denotes molded fitting available.



VTUVertical Tee Up

NM - M 4 P 24 VTD 12

Material

Width Type

Radius

Height

Mitered

Nonmetallic


“M” in the catalogue number.Ex: NM-4P24VTD12



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–R–Bend Radius

(in.)


Vertical Tee Down Vertical Tee Up

A (in.) B (in.) A (in.) B (in.)

126 NM-M6-(Matl)-06-(*)12

26 58 32 58

9 NM-M6-(Matl)-09-(*)12 12 NM-M6-(Matl)-12-(*)12 18 NM-M6-(Matl)-18-(*)1224 NM-M6-(Matl)-24-(*)12 30 NM-M6-(Matl)-30-(*)12 36 NM-M6-(Matl)-06-(*)24 †

246 NM-M6-(Matl)-09-(*)24 †

31-1/4 68-1/2 37-1/4 68-1/2

9 NM-M6-(Matl)-12-(*)24 †12 NM-M6-(Matl)-18-(*)24 †18 NM-M6-(Matl)-24-(*)24 †24 NM-M6-(Matl)-30-(*)24 †30 NM-M6-(Matl)-36-(*)24 †36 NM-M6-(Matl)-06-(*)36

366 NM-M6-(Matl)-09-(*)36

43-1/2 92-1/2 49-1/2 92-1/2

9 NM-M6-(Matl)-12-(*)3612 NM-M6-(Matl)-18-(*)3618 NM-M6-(Matl)-24-(*)3624 NM-M6-(Matl)-30-(*)3630 NM-M6-(Matl)-36-(*)36

* Add: VTD - For vertical tee down / VTU - For vertical tee up Two pairs of stainless steel SS6 splice plates with SS6 hardware included. † Denotes molded fitting available.



VTUVertical Tee Up

NM - M 6 P 24 VTD 12

Material

Width Type

Radius

Height

Mitered

Nonmetallic


“M” in the catalogue number.Ex: NM-6P24VTD12



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Splice Plates

6 in. splice plate c/w Nonmetallic hardware 6 in. splice plate c/w metallic hardware Stainless steel 4 in. splice plate c/w metallic hardware

Splice Plate Guide de sélection

NM - X SS 4 00 4 ( ) SS6Cable Tray System Accessory

Number Material # of Holes in Plate Type/ Angle Tray Serie Type Hardware

NonmetallicSS - Stainless SteelFP - Polyester ResinFV - Vinylester Resin

48

00 - Straight 4 - Step Down01 -Slotted Straight 05 - Tray to Box02 -Vertical Adjustable 30 - 30° Angle03 -Horizontal 45 - 45° Angle Adjustable 90 - 90° Angle

3 in.4 in.6 in.

V - VerticalH - Horizontal

SS6 - 316 Stainless SteelMO - MonelSB - Silicon BronzeFR - Fiberglass

Example: NM-XSS4004SS6, 316 Stainless Steel, 4 holes supplied with 316 Stainless Steel hardware for a 4 in. deep straight section. Note: Splice plates shown on pages A276-A278 represent splices for 6 in. side rail height. Number of holes may vary with other side rail heights.

Standard Splice plates

Quantity required supplied with each tray section.Order only pairs of Splice plates needed for field modifications.SS6 hardware supplied as standard -use SS6 suffix.Other hardware available, specify by hardware suffix. Hardware other than SS6 is considered special.

N° de cat. Material Height (in.)

NM-XSS-8006*

Stainless Steel

6

NM-XSS-4004* 4

NM-XSS-4003* 3

* Hardware suffix needed to complete part number

Expansion Splice plates

These plates allow for up to 1 in. expansion or contraction of tray system.

For correct gap setting procedure, see page A240.

N° de cat. Material Side Rail Height (in.)

NM-XSS-8016*Stainless Steel 316

(16 gauge)

6

NM-XSS-4014* 4

NM-XSS-4013* 3


All splice plate hardware is 3/8 in.

w w w . t n b . c a A277


All splice plate hardware is 3/8 in. Splice plates shown represent splices for 6 in. side rail height. Number of holes may vary with other siderail heights.

Splice Plates

Horizontal Adjustable Splice plates

These plates provide for changes in the horizontal direction that do not conform to standard Fittings.

Furnished in pairs.



(16 gauge)

6

NM-XSS-4004* 4

NM-XSS-4003* 3


Vertical Adjustable Splice plates

These plates provide for changes in elevation that do not conform to standard vertical Fittings.

Furnished in pairs.



(16 gauge)

6

NM-XSS-4024* 4

NM-XSS-4023* 3


Blind End Plates

This plate forms a closure for any tray that dead ends.

Furnished as one plate.


NM-XBE*1086W**

Stainless Steel

6

NM-XBE*1084W** 4

NM-XBE*1083W** 3

* Material suffix, P=Polyester, V= Vinylester ** Hardware suffix needed to complete part number W = Tray width

Tray to Box Splice Plates

These plates are used to attach the end of a tray run to a distribution box or control center.

Furnished in pairs.

N° de cat. Stainless Steel

N° de cat. Polyester Resin

N° de cat. Vinylester Resin Height (in.)

NM-XSS8056* NM-XFRP8056* NM-XFRV8056* 6




Step Down Plates

These splice plates provide for changes in side rail heights.

Furnished in pairs.




NM-XSS-8063* NM-XFRP-8063* NM-XFRV-8063* 6




w w w . t n b . c aA278


Splice Plates

Vertical Splice Plate (These splice plates provide for changes in elevation. Furnished in pairs.)




90°

NM-XSS-8906V* NM-XFRP-8906V* NM-XFRV-8906V* 6



45°




30°





Horizontal Splice Plates (These splice plates provide for changes in the horizontal direction. Furnished in pairs.

N° de cat. Stainless Steel 316 (16 gauge)



90°

NM-XSS-8906H* NM-XFRP-8906H* NM-XFRV-8906H* 6



45°




30°





All splice plate hardware is 3/8 in. Splice plates shown represent splices for 6 in. side rail height. Number of holes may vary with other siderail heights.

w w w . t n b . c a A279


Ladder Drop-out

Specially-designed Ladder Drop-Outs provide a rounded surface with adequate Radius to protect cable as it exists from the tray, preventing damage to insulation.


NM-XP-1104-W Polyester Resin 6 to 36

Supplied with a 4 in. Radius. W = Tray width

Barriers

Furnished with #10 x 3/4 in. self-tapping stainless steel screws


NM-BS06P-120

Polyester Resin

6

NM-BS04P-120 4

NM-BS03P-120 3

NM-BS06V-120

Vinyl Ester Resin

6

NM-BS04V-120 4

NM-BS03V-120 3

Flexible Horizontal Barrier Kit

Kit Contents• 1 pc - 72 in. Straight Barrier• 4 pc - XF-9002 Barrier Strip Clip• 8 pc - SS6 “Pop” Rivets• 4 Pc - #10 x 3/4 in. Stainless

steel self-tapping screw• Assembly required -

directions included.

N° de cat. Material Loading Depth ‘H’ (in.)NM-BS06P-90HBFL

Polyester Resin

4-11/16

NM-BS04P-90HBFL 2-11/16

NM-BS03P-90HBFL 1-3/4

NM-BS06V-90HBFL

Vinyl Ester Resin

4-11/16

NM-BS04V-90HBFL 2-11/16

NM-BS03V-90HBFL 1-3/4

One Kit allows up to 38» Radius position of the barrier. For larger than 38» Radius barrier position, two kits are required.

Barrier Mounting Angle Clips with Fasteners

1 pack contains • 4 angle clips and fasteners.• 2 SS6 “Pop” Rivets• 1 #10 x 3/4 in. Stainless steel

self-tapping screw.

N° de cat. Stainless Steel Material

NM-PK-BAC Injection molded Glass Filled Nylon (Black colour)

Vertical Barrier

Barriers for vertical fitting.Please add angle (X) and radius (†) to catalogue number.Furnished with #10 X 3/4 in. self-tapping stainless steel screws.

N° de cat. Material Height (in.)NM-BS06P(X)VI/VO(†)

Polyester Resin

6

NM-BS04P(X)VI/VO(†) 4

NM-BS03P(X)VI/VO(†) 3

NM-BS06V(X)VI/VO(†)

Vinyl Ester Resin

6

NM-BS04V(X)VI/VO(†) 4

NM-BS03V(X)VI/VO(†) 3

VI=Inside vertical , VO=Outside vertical

Splice Plates

VO

VI

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Sealants

Spray Sealant

Spray acrylic to reseal Fiberglass after field modifications.

N° de cat. Description

NM-CLEAR-1215 12 fl. oz. can

Should be used for top coating polyester applications only. Not recommended to seal vinylester.

Resin Seal Kit

N° de cat. Material

NM-RSK-QT Resin seal kit - 946 ml

Kit Contents• Resin• Catalyst• Stir stick and applicator

w w w . t n b . c a A281


Covers and Accessories + 1 in.p Rivet

Covers for Straight Sections

COVERS SELECTION GUIDE

Material thickness: 1/8 poStandard cover Length: 120 in. (10 ft.)Standard mounting hardware: (10 each)#10 x 1/2 po stainless, self-tapping screws provided with each section.

NM - FC P 12 120CABLE TRAY

SYSTEMTYPE OFCOVER Material Tray width Length

Nonmetallic FC = FlatPC = Peaked

P - Polyester ResinV - Vinyl Ester Resin

6 in. to 36 in. 120 in. (10 ft.)

Note : Peaked covers available for straight sections only.

Covers for Fittings

COVERS SELECTION GUIDE

Material thickness: 1/8 po

Standard mounting hardware: (10 each) #10 x 1/2 po stainless, self-tapping screws provided with each section.

NM - FC P 12 HB 90 24CABLE TRAY

SYSTEMTYPE OFCOVER Material Width Fitting Designation ANGLE Radius

Nonmetallic FC = Flat P - Polyester ResinV- Vinyl Ester Resin 6 in. to 36 in.

HBIV/OVHTHX

30456090

122436

Note: Peaked covers not available. Other Fitting Covers are available. Please consult your Regional Sales office.

Heavy-Duty Cover Clamp

Recommended for outdoor service. Heavy-duty cover clamp available for flat covers only. Available in both Polyester and Vinyl Ester Respo


NM-XWC-P-W*-9064-SS6

Polyester Resin

6

NM-XWC-P-W*-9044-SS6 4

NM-XWC-P-W*-9034-SS6 3

NM-XWC-V-W*-9064-SS6

Vinyl Ester Resin

6

NM-XWC-V-W*-9044-SS6 4

NM-XWC-V-W*-9034-SS6 3

* W = Tray width

SS Pop Rivets

Shipped in packages of 25 pcs.

N° de cat. Material

TPDR Thermoplastic

Raised cover clamps available. Please consult your Regional Sales office.

t&b cable tray nonmetallic cale · pdf filea234 t&b cable tray nonmetallic cale tray...

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